tangweijie
5099f2e87e
- Vue 3 + TypeScript + Element Plus 前端界面 - Pinia 状态管理 - Vue Router 4 路由管理 - Axios HTTP 客户端 - MSW (Mock Service Worker) 开发环境模拟 - 账户管理界面 (列表、详情、三科目余额展示) - 交易管理界面 (列表、详情) - 对账管理界面 (三账校验) - 完善的 API 客户端封装 - Docker 容器化配置 - Nginx 配置用于生产环境
39 lines
1.1 KiB
JavaScript
39 lines
1.1 KiB
JavaScript
var baseToNumber = require('./_baseToNumber'),
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baseToString = require('./_baseToString');
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/**
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* Creates a function that performs a mathematical operation on two values.
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*
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* @private
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* @param {Function} operator The function to perform the operation.
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* @param {number} [defaultValue] The value used for `undefined` arguments.
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* @returns {Function} Returns the new mathematical operation function.
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*/
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function createMathOperation(operator, defaultValue) {
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return function(value, other) {
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var result;
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if (value === undefined && other === undefined) {
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return defaultValue;
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}
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if (value !== undefined) {
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result = value;
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}
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if (other !== undefined) {
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if (result === undefined) {
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return other;
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}
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if (typeof value == 'string' || typeof other == 'string') {
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value = baseToString(value);
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other = baseToString(other);
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} else {
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value = baseToNumber(value);
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other = baseToNumber(other);
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}
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result = operator(value, other);
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}
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return result;
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};
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}
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module.exports = createMathOperation;
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